Logo Format & B/W Version

I already have the finished logo design; what I’m missing are the production-ready files that print shops keep asking for. All I need is a clean export of the artwork to PNG and JPEG, both at high resolution for print (300 dpi, CMYK where relevant). Alongside the full-colour files, please create a true black version and a pure white knock-out so I can drop the logo onto dark or light backgrounds without quality loss.

Deliverables
• Full-colour logo in PNG and JPEG
• Black version in PNG and JPEG
• White version in PNG and JPEG (transparent background)

If you can turn this around quickly while keeping edges crisp and colours accurate, let’s get started.